EP 2915911 B1 20170816 - Weft insertion method for air jet loom, flight promotor attaching device and air jet loom
Title (en)
Weft insertion method for air jet loom, flight promotor attaching device and air jet loom
Title (de)
Verfahren zum Schusseintrag in einer Luftdüsenwebmaschine, Flughilfsmittelbefestigungsvorrichtung und Luftdüsenwebmaschine
Title (fr)
Procédé d'insertion de trame pour métier à tisser à jet d'air, dispositif de fixation d'aide de vol et métier à tisser à jet d'air
Publication
Application
Priority
JP 2014025478 A 20140213
Abstract (en)
[origin: EP2915911A2] A weft insertion method in an air jet loom includes: attaching a flight promoter (41) that has a greater surface area per unit weight than a weft yarn (Y) to a distal end portion of the weft yarn (Y) before weft insertion; and performing insertion of the weft yarn (Y) to which the flight promoter (41) is attached.
IPC 8 full level
D03D 47/25 (2006.01); D03D 47/30 (2006.01); D03J 1/04 (2006.01); D03J 5/06 (2006.01)
CPC (source: CN EP)
D03D 47/25 (2013.01 - EP); D03D 47/30 (2013.01 - CN EP); D03J 1/04 (2013.01 - EP); D03J 5/06 (2013.01 - EP)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2915911 A2 20150909; EP 2915911 A3 20151028; EP 2915911 B1 20170816; CN 104846512 A 20150819; CN 104846512 B 20170412; JP 2015151640 A 20150824; JP 6190285 B2 20170830
DOCDB simple family (application)
EP 15152593 A 20150127; CN 201510071020 A 20150211; JP 2014025478 A 20140213